Cast Iron Vertical Soil Branch Pipe Y-fitting from Japan
Y-shaped cast iron soil pipe section for vertical branching in drainage stacks, 4-inch main to 3-inch branch. HTS 7303.00.00.30 covers this specialized soil pipe configuration essential for multi-fixture plumbing risers. Cast in single piece for leak-free joints.
Duty Rate — Japan → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Specify exact angles (usually 45°) and dimensions matching US plumbing standards in entry docs
• Protect ends with plastic caps during ocean transit to prevent damage claims
• Separate fittings from straight pipe lengths in invoices to avoid set classification issues